/* Estilos principales para el Portal de Concursos Públicos */
:root {
    --primary-color: #2563eb;
    --secondary-color: #16a34a;
    --accent-color: #ea580c;
    --text-color: #374151;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --border-color: #e5e7eb;
    --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Contenedor principal */
.concursos-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Barra de filtros */
.concursos-filtros {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
}

.filtros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.filtro-grupo {
    display: flex;
    flex-direction: column;
}

.filtro-grupo label {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 8px;
    font-size: 14px;
}

.filtro-grupo select,
.filtro-grupo input[type="text"] {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    transition: var(--transition);
    background: #fff;
}

.filtro-grupo select:focus,
.filtro-grupo input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.filtros-acciones {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-secondary {
    background: #6b7280;
    color: white;
}

.btn-secondary:hover {
    background: #4b5563;
    transform: translateY(-2px);
}

/* Grid de concursos */
.concursos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

/* Tarjetas de concursos */
.concurso-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 25px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.concurso-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.concurso-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.concurso-header {
    margin-bottom: 20px;
}

.concurso-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 8px;
    line-height: 1.4;
}

.concurso-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.concurso-title a:hover {
    color: var(--primary-color);
}

.concurso-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    color: #6b7280;
}

.meta-item i {
    color: var(--primary-color);
    width: 16px;
}

.concurso-excerpt {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 20px;
}

.concurso-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.tag {
    background: var(--bg-color);
    color: var(--text-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

.tag.tipo-contrato {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.concurso-estado {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.estado-activo {
    background: rgba(22, 163, 74, 0.1);
    color: var(--secondary-color);
}

.estado-cerrado {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.estado-suspendido {
    background: rgba(234, 88, 12, 0.1);
    color: var(--accent-color);
}

.concurso-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.concurso-vacantes {
    font-weight: 600;
    color: var(--text-color);
    font-size: 14px;
}

.concurso-fecha {
    font-size: 12px;
    color: #6b7280;
}

/* Página individual del concurso */
.concurso-single {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.concurso-single-header {
    text-align: center;
    margin-bottom: 40px;
}

.concurso-single-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 20px;
    line-height: 1.3;
}

.concurso-single-meta {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.concurso-single-content {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
}

.concurso-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.detail-item {
    background: var(--bg-color);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.detail-label {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 8px;
    font-size: 14px;
}

.detail-value {
    color: var(--text-color);
    font-size: 16px;
}

.concurso-requisitos {
    margin-top: 30px;
}

.concurso-requisitos h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 15px;
}

.concurso-requisitos p {
    line-height: 1.6;
    color: var(--text-color);
}

/* Loading spinner */
.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.spinner {
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mensajes de estado */
.no-results {
    text-align: center;
    padding: 60px 20px;
    color: #6b7280;
    font-size: 18px;
}

.no-results::before {
    content: "🔍";
    display: block;
    font-size: 48px;
    margin-bottom: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .concursos-container {
        padding: 0 15px;
    }
    
    .concursos-filtros {
        padding: 20px;
    }
    
    .filtros-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .filtros-acciones {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn {
        justify-content: center;
    }
    
    .concursos-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .concurso-card {
        padding: 20px;
    }
    
    .concurso-title {
        font-size: 18px;
    }
    
    .concurso-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .concurso-footer {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .concurso-single-title {
        font-size: 24px;
    }
    
    .concurso-single-meta {
        flex-direction: column;
        gap: 15px;
    }
    
    .concurso-single-content {
        padding: 25px;
    }
    
    .concurso-details-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .concurso-card {
        padding: 15px;
    }
    
    .concurso-title {
        font-size: 16px;
    }
    
    .concurso-single-content {
        padding: 20px;
    }
    
    .detail-item {
        padding: 15px;
    }
}

/* Compatibilidad con Elementor */
.elementor-widget-container .concursos-container {
    max-width: 100%;
}

.elementor-section .concursos-grid {
    margin-bottom: 0;
}

.elementor-widget-container .concurso-card {
    height: 100%;
}

/* Animaciones adicionales */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.concurso-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Estilos para dark mode (opcional) */
@media (prefers-color-scheme: dark) {
    :root {
        --text-color: #e5e7eb;
        --bg-color: #111827;
        --card-bg: #1f2937;
        --border-color: #374151;
    }
}